| 14389-12-9 | 5-(4-Pyridyl)-1H-Tetrazole | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1433029-60-7 | 5,5-(Pyridine-3,5-Diyl)Diisophthalic Acid | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1442458-61-8 | 5H-Benzo-a-1-Benzothieno-3-2-c-Carbazole | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 14292-44-5 | 5,6,7,8-Tetrahydro-4H-Cyclohepta[D]Thiazol-2-Amine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1435806-75-9 | 5-Bromo-1-Chloro-2-Fluoro-3-Nitrobenzene | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1423810-54-1 | 5-(4-(1H-1,2,4-Triazol-1-yl)Phenyl)-2H-Tetrazole | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 764667-64-3 | 5-1-hydroxy-2-(2,4,5-trifluorophenyl)ethylidene-2,2-dimethyl-1,3-dioxane-4,6-dione CAS 764667-64-3 | Hebei Nengqian Chemical Import and Export Co., LTD |
| 51123-09-2 | 5-Amino-N-ethyl-2-methyl-N-phenylbenzenesulphonamide | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 3317-61-1 | 5,5-DIMETHYL-1-PYRROLINE N-OXIDE | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 504-07-4 | 5,6-DIHYDROURACIL | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 63810-78-6 | 5-BROMO-4-CHLORO-2-METHYLSULFANYL-PYRIMIDINE | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 7164-43-4 | 5-AMINOOROTIC ACID | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 5414-21-1 | 5-BROMOVALERONITRILE | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 51-21-8 | 5-Fluorouracil | COLORCOM LTD. |
| 5414-21-1 | ··5-Bromovaleronitrile 98%.+ | Qiaoxi Haocheng General merchandise department store |
| 139756-22-2 | 5-(5-Chlorosulfonyl-2-ethoxyphenyl)- 139756-22-2 | Hebei Nengqian Chemical Import and Export Co., LTD |
| 906673-24-3 | 5-(4-cyanophenoxy )-2,3-dihydro-1-hydroxy-2,1-benzoxaborole | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 24065-33-6 | 5-Chlorothiophene- 2- carboxylic acid | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 330786-24-8 | 5-(4-phenoxyphenyl)- 7H-pyrrolo[2,3-d]pyriMidin-4-ylaMine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 6022-36-2 | 5-methyl-2-(2,4,4,7-tetramethyl-3,4-dihydro-2H-chromen-2-yl)phenol | Hubei Moxin Biotechnology Co., Ltd |
| 1089330-68-6 | 5-Methyl-3-nitropyridine-2-carbonitrile | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 108990-72-3 | 5H,6H,7H-Cyclopenta[d]Pyrimidin-2-Amine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1090-13-7 | 5,12-Naphthacenequinone | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 107867-51-6 | 5-(Trifluoromethyl)Pyridine-2,3-Diamine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1073355-14-2 | 5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzo[C][1,2,5]Oxadiazole | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 107021-38-5 | 5-Bromo-4-Chloro-3-Indolyl-α-D-Galactopyranoside | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1067193-34-3 | 5-Fluoro-1H-Pyrrolo[2,3-b]Pyridine-3-Carboxylic Acid | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 107484-69-5 | 5-Chloro-8-Iodo-1,6-Naphthyridine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1067530-19-1 | 5-(Methylsulfonyl)Pyridin-3-Amine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 106615-61-6 | 5-Fluoro-6-hydroxypyrimidin-4(3H)-one | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1074-38-0 | 5-Methyl-2-nitropyridine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1072951-56-4 | 5-Bromo-2-(Trifluoromethoxy)Phenyl]Boronic Acid | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1073354-99-0 | 5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridin-3-Amine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1052686-50-6 | 5-Bromo-4-fluoro-2-nitroaniline | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1060802-23-4 | 5-Bromo-2-Chloroisonicotinaldehyde | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1060804-48-9 | 5-Hydroxynicotinaldehyde | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 105391-76-2 | 5-(Trifluoromethoxy)-1H-Indazole | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 105355-26-8 | 5-{4-[2-(5-Ethyl-2-Pyridyl)Ethoxy]Benzyl}-2-Imino-4-Thiazolidinone(For Pioglitazone) | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1060802-25-6 | 5-Bromo-4-Chloropicolinic Acid | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 10521-91-2 | 5-Phenylpentan-1-Ol | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1060816-58-1 | 5-Bromo-2-Chloro-7H-Pyrrolo[2,3-d]Pyrimidine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 10510-77-7 | 5-Ethylphenazin-5-Ium Ethyl Sulfate | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1039914-85-6 | 5-Chloro-N-(4-Nitrophenyl)Pentanamide | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1045858-04-5 | 5-Bromo-2-Iodopyridin-3-Yl Acetate | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1040086-32-5 | 5-(tert-Butyl)-N1,N3-bis(4-(tert-butyl)phenyl)benzene-1,3-diamine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1048925-02-5 | 5-Methyl-3-Nitro-1H-Pyrazole | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1031417-71-6 | 5-Bromo-3,7-Dimethyl-1H-Indazole | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1036757-01-3 | 5-Bromo-4-Methoxy-2-Nitrobenzaldehyde | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1031443-55-6 | 5,5-Difluoro-2,8-Diiodo-1,3,7,9,10-Pentamethyl-5H-4L4,5L4-Dipyrrolo[1,2-C:2’,1’-F][1,3,2]Diazaborinine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1030377-54-8 | 5-Bromo-2-Chlorobenzo[d]Oxazole | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 10286-57-4 | 5-(Hydroxymethyl)-2-Methoxybenzoic Acid | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1025700-49-5 | 5-Bromo-4-Isopropylthiazol-2-Amine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 10242-12-3 | 5-Nitrobenzofuran-2-Carboxylic Acid | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 10242-10-1 | 5-Chlorobenzofuran-2-Carboxylic Acid Hydrochloride | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1013-83-8 | 5-Bromo-2-Naphthoic Acid | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1020046-39-2 | 5-Amino-2-Ethoxybenzonitrile | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 102074-19-1 | (5-Methylpyridin-3-yl)Methanol | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1014-23-9 | 5-(4-Nitrophenyl)Oxazole | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 10199-57-2 | 5-Methyl-1-Phenyl-1H-Pyrazole-3-Carboxylic Acid | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 101803-06-9 | 5-Iodo-2-Methoxypyrimidine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1010120-55-4 | 5-Bromo[1,2,4]Triazolo[1,5-a]Pyridin-2-Amine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 101080-15-3 | 5-Isopropylthiazol-2-Amine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 100367-48-4 | 5-Amino-2-Fluorophenol | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1001414-09-0 | 5-Chloro-3-Iodo-1-(Phenylsulfonyl)-1H-Pyrrolo[2,3-B]Pyridine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1003-85-6 | 5,5-Dimethyl-1,3,2-Dioxathiane 2-Oxide | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1001070-33-2 | 5-Bromo-1-(Phenylsulfonyl)-1H-Pyrrolo[2,3-b]Pyridine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 10004-44-1 | 5-Methylisoxazol-3(2H)-One | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 16673-34-0 | 5-Chloro-2-Methoxy-N-(4-Sulfamoylphenethyl)Benzamide | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1071929-08-2 | (5-(4-Fluorophenyl)Thiophen-2-yl)(5-Iodo-2-Methylphenyl)Methanone | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 145767-78-8 | 5-Bromo-1,3-Difluoro-2-(2,2,2-Trifluoroethoxy)Benzene | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1309933-98-9 | 5-Bromo-1,3-difluoro-2-isopropoxybenzene | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 62802-38-4 | 5-Bromo-2-Fluoropyrimidine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 130025-33-1 | 5-Chloro-2,4-Difluorobenzoic Acid | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 189628-37-3 | 5-Bromo-2-Chlorobenzaldehyde | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 866546-07-8 | 5-Chloro-7-Azaindole | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 146533-41-7 | 5-(4-Bromophenyl) -4,6-dichloropyrimidine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 239463-85-5 | 5-[(2R)-2-Aminopropyl]-1-[3-(benzoyloxy)propyl]-2,3-dihydro-1H-indole-7-carbonitrile (2R,3R)-2,3-dihydroxybutanedioate | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 3317-61-1 | 5,5-DIMETHYL-1-PYRROLINE N-OXIDE 3317-61-1 | Hebei Nengqian Chemical Import and Export Co., LTD |
| 1417576-00-1 | (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 2-oxo-3-((2’-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1’-biphenyl]-4-yl)methyl)-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylate | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 906673-24-3 | 5-(4-cyanophenoxy)- 2,3-dihydro-1-hydroxy-2,1-benzoxaborole | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 131986-45-3 | 5-(4-HEXYLOXY-[1,2,5] THIADIAZOL-3-YL)-1-METHYL-1,2,3,6-TETRAHYDRO-PYRIDINE | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1207947-49-6 | 5-AMino-2-Methyl-piperidine-1-carboxylic acid benzyl ester | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 26576-46-5 | 5-Acetoacetlamino benzimdazolone 26576-46-5 | Hebei Nengqian Chemical Import and Export Co., LTD |
| 21739-92-4 | 5-Bromo-2 -chlorobenzoic acid | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 444335-16-4 | (5R)-3-( 4-BROMO-3-FLUOROPHENYL)-5-HYDROXYMETHYLOXAZOLIDIN-2-ONE | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1010120-55-4 | 5-Bromo-[1,2,4] triazolo[1,5-a]pyridin-2-ylamine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 380380-64-3 | 5- Bromo-2-(2-methyl-2H-tetrazol-5-yl)-pyridine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1350653-26-7 | 5-fluoro- 1-(2-fluorobenzyl)- 1H-pyrazolo[3,4-b]pyridine-3-carbonitrile | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 1350653-26-7 | 5-fluoro- 1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carbonitrile | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 49674-16-0 | 5-Amino-3-Bromobenzonitrile | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 163517-62-2 | 5-Fluoro-2-Methylphenylboronic Acid | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 452-92-6 | 5-Bromo-2,4-Difluoroaniline | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 66256-28-8 | 5-Fluoro-2-iodotoluene | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 213193-32-9 | 5-Acetyl-2-Methoxypyridine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 53595-65-6 | 5-Bromothiophene-2-Sulfonamide | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 107215-52-1 | 5-Heptyl-2-[4-(Pentyloxy)[1,1-Biphenyl]-4-yl]Pyrimidine | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 611-07-4 | 5-Chloro-2-nitrophenol | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 344-38-7 | 5-Bromo-2-nitrobenzotrifluoride | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 83863-33-6 | 5-Iodo-2-Methylaniline | Wuhan Circle Star Chem-medical Technology co.,Ltd. |
| 104612-36-4 | 5-Bromo-2-Hydroxynicotinic Acid | Wuhan Circle Star Chem-medical Technology co.,Ltd. |